Denver DRO-121 Manual

Auto hover function 4-axis drone

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AUTO HOVER FUNCTION
4-AXIS DRONE
DENVER DRO-121
Thank you for choosing this product.
Please read this manual carefully before flying.
Retain this manual for future reference.
The images are for reference only.

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Summary of Contents for Denver DRO-121

  • Page 1 AUTO HOVER FUNCTION 4-AXIS DRONE DENVER DRO-121 Thank you for choosing this product. Please read this manual carefully before flying. Retain this manual for future reference. The images are for reference only.
  • Page 2 CONTENTS ⚫ ⚫ ⚫ ⚫ ⚫ Remote control X1 Quadcopter X1 Protective Instruction guard x 2 charger X1 manual X1 ⚫ ⚫ 3.7V 350mAh Propellers X4 ⚫ Lithium battery X1 Screwdriver X1 ⚫ 3.7V 350mAh...
  • Page 3: Remote Control Battery Installation

    CONTROLS One-button take-off/landing Short press: 3D flip. This feature Forward trimming Leftward trimming is not available in the aerial Speed button version. Press and hold: One-button rotation Throttle lever Rightward trimming Calibration One-button return Backward trimming Direction lever Power switch Light Headless mode Emergency stop...
  • Page 4: Aircraft Battery Charging

    AIRCRAFT BATTERY CHARGING Insert the battery connector to the small end of the USB charger (ensure to connect tight and correct). Use the USB charger to charge the aircraft battery pack. Charging time: about 60 minutes. When the battery is charged completely, disconnect the USB charger.
  • Page 5: Flight Adjustment And Setting

    Step 3 Remove the drone’s battery after flight. Develop correct habits so as not to cause security risks. Warning: If the battery is not removed from the drone for long period of time, it may be damaged Li-PO due to over-discharge, or even become a fire 3.7V/350mAh hazards.
  • Page 6: Headless Mode

    When drifting forward, adjust the Trim button to rear until it is balanced When drifting backward, adjust the Trim button to forward until it is balanced. Leftward and rightward trim 2. When the aircraft is starting to take off and it drifts left /right. When drifting leftwards, adjust the Trim button to the right until it is balanced.
  • Page 7 When you are familiar with basic flight operations, you can do some awesome and exciting tricks an stunts! First of all, fly the aircraft to a height of more than 3 meters, press the 3D button on the rear right side of the transmitter, then push the right rudder (in any direction) to make 360 degree flip.
  • Page 8 Additional information is available at the technical department of your city. Hereby, Inter Sales A/S declares that the radio equipment type DRO-121 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.denver-electronics.com...
  • Page 9 DENVER ELECTRONICS A/S Omega 5A, Soeften DK-8382 Hinnerup Denmark www.facebook.com/denverelectronics...

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